Addressing the topic of smoking cessation in a dental setting

The Impact of Nicotine Patches on Gingival and Oral Health: A Narrative Review

Smoking significantly impacts oral health, causing periodontal disease, oral cancer, tooth discoloration, halitosis, and impaired wound healing. Nicotine replacement therapy (NRT), particularly nicotine patches, is widely used for smoking cessation. This review evaluates the literature regarding nicotine patches and their implications for oral and gum health. Nicotine patches deliver controlled nicotine doses transdermally, alleviating cravings and withdrawal symptoms. While nicotine can negatively affect oral health through vasoconstriction and reduced salivary flow, the overall impact of patches is generally positive compared to continued smoking. The primary benefit is the elimination of exposure to harmful chemicals and heat from cigarette smoke, significantly decreasing oral cancer risk and periodontal disease progression. Nicotine patches are associated with improved periodontal treatment outcomes, better wound healing, and potential anti-inflammatory effects. They may also promote improved oral hygiene practices. However, limitations include uncertain long-term effects and potential side effects like xerostomia. In conclusion, while nicotine patches may have some oral health effects, their use generally leads to significant improvements compared to continued smoking, making them valuable for promoting better oral health in individuals quitting smoking.

Implications of tobacco smoking on the oral health of older adults

Cigarette smoking is the foremost health risk issue affecting individuals of all age groups globally. It specifically influences the geriatric population as a result of chronic exposure to toxins. Its role in various systemic and oral diseases including cancer, premalignant lesions, periodontitis, tooth loss, dental caries and implant failures is well established. Smoking causes immuno-inflammatory imbalances resulting in increased oxidative stress in the body. The latter hastens the immunosenescence and inflammaging process, which increases the susceptibility to infections. Thus, implementation of smoking cessation programs among older adults is imperative to prevent the development and progression of oral and systemic diseases. The present review focuses on smoking-associated oral health problems in older adults, and the steps required for cessation of the habit.